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Class 12 · Physics
→Which statement is most correct for an electric dipole placed obliquely in a uniform electric field?
Class 12 · Physics
→What is the most important conclusion about an electric dipole in a uniform electric field?
Class 12 · Physics
→Which property of a dipole is most directly responsible for rotational effect in a uniform electric field?
Class 12 · Physics
→At what angle does a rotating dipole in a uniform electric field have zero torque magnitude and maximum energy magnitude?
Class 12 · Physics
→If a dipole is placed at ninety degrees in a uniform electric field, what will the torque due to the field try to do?
Class 12 · Physics
→A dipole is free in a uniform electric field. Which position will it move toward to minimize energy?
Class 12 · Physics
→If the initial position is stable, when is the external work required to rotate a dipole in a uniform electric field maximum?
Class 12 · Physics
→If the electric field is made zero while a dipole is placed in it, which quantity becomes zero?
Class 12 · Physics
→If the lines of action of forces on the two charges of a dipole in a uniform electric field become the same line, what is the result?
Class 12 · Physics
→What does the moment of the couple acting on a dipole depend on?
Class 12 · Physics
→If a dipole placed opposite to the field is slightly rotated, what happens to its energy?
Class 12 · Physics
→If a dipole aligned with a uniform electric field is slightly rotated, what happens to its energy?
Class 12 · Physics
→Which statement is correct for a dipole in a uniform electric field?
Class 12 · Physics
→For a dipole in a uniform electric field, at which position is the infinitesimal rotational work done by the field zero at that instant?
Class 12 · Physics
→During slow rotation of a dipole in a uniform electric field, how should the external torque relate to the electric torque?
Class 12 · Physics
→If the angle between the dipole moment and electric field is such that the numerical factors for torque magnitude and potential-energy magnitude are equal, what is the angle?
Class 12 · Physics
→For a dipole placed at an angle θ and its complementary angle (90° − θ) in the same uniform field, which listed quantity generally changes rather than remaining equal?
Class 12 · Physics
→In which position is the torque on a dipole zero but the equilibrium unstable in a uniform electric field?
Class 12 · Physics
→In which position is the torque on a dipole zero and the equilibrium stable in a uniform electric field?
Class 12 · Physics
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